810840826979

素因数分解:

${\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{3271}}^1\times {\mathrm{8069}}^1$

素因数の和:12362

約数の個数: 16

約数和(自身を含む): 838201589760

約数和(自身を除く): 27360762781

約数列:

[1, 31, 991, 3271, 8069, 30721, 101401, 250139, 3241561, 7996379, 26393699, 100488391, 247887749, 818204669, 26156155709, 810840826979]

約数ペア:

[(1, 810840826979), (31, 26156155709), (991, 818204669), (3271, 247887749), (8069, 100488391), (30721, 26393699), (101401, 7996379), (250139, 3241561)]